How Strong are Bullets? Hydraulic Press Test!

Don't fear instant showers if they have safety features. Worry if your home's wiring isn't properly earthed. Safety first! #wiring #electrical #topheightselectricals #viral #fyp | Topheights Electricals and Electricians

KEEP YOUR WALL FROM COLLAPING: MYTH VS. REALITY ️⚠️ Did you know that the number one reason retaining walls collapse is not the poor quality of the bricks, but the water? 🌊 Many self-builders make the grave mistake of thinking that a wall is just stacking material to "hold up" the earth, completely ignoring an invisible and powerful enemy: hydrostatic pressure. As you see in the illustration on the left, when the floor behind the wall is saturated with water and has nowhere to go out, an enormo

Ever heard the myth that periods stop in water? Sorry to burst that bubble—your uterus doesn’t care if you’re in a bathtub or the Bermuda Triangle. Here’s what actually happens: Water does not stop your period; it just slows the visible flow. Why? Because of hydrostatic pressure—the force of water pushing against your body. This pressure counteracts gravity, making it harder for blood to exit. But the moment you laugh, sneeze, or move suddenly, some flow can still escape (hello, physics!). Also,